The three-member Expedition 63 crew aboard the International Space Station with (from left) NASA astronaut and Commander Chris Cassidy and Roscosmos cosmonauts and Flight Engineers Anatoly Ivanishin and Ivan Vagner.
The Expedition 63 crew focused its attention today on maintaining International Space Station systems and keeping the orbiting lab in tip-top shape. More eye checks were also on the schedule as doctors seek to protect crew vision in microgravity.
Commander Chris Cassidy of NASA started his morning organizing science hardware inside the Columbus laboratory module from the European Space Agency (ESA). He reconfigured radiation detection gear and adjusted research racks to install stowage bags and create more space inside Columbus. Afterward, Cassidy removed an atmosphere monitor from the U.S. Destiny laboratory module then reinstalled and activated it inside the Harmony module.
The veteran NASA astronaut also partnered once again with experienced Flight Engineer Anatoly Ivanishin for another eye exam, this time using optical coherence tomography gear. Crew members have reported vision issues and scientists are exploring why and seek to ensure healthy eyes while living in space.
Ivanishin, who is on his third station spaceflight, spent Thursday morning servicing power systems in the Russian segment of the orbiting lab. Before ...